Current Conditions

Piraí, Rio de Janeiro

65°F19°C
Rain

Wind

S 3 mph5 km/h

Humidity

89%

Cloud Cover

77%

As of Thursday, July 23, 2026 at 9:11 PM GMT-3

Today's Outlook

Night

Overcast, with a low around 62°F17°C. Light wind from the S around 2 mph3 km/h. 91% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24RainHigh 68°F20°CLow 62°F17°CPrecip 0.3 in7.5 mm91%Cloud 90%Wind S 2 mph4 km/hFriday: Overcast and mild, with a high of 68°F20°C and morning low of 63°F17°C. Light wind from the S around 3 mph4 km/h. 69% chance of light rain throughout the day. Friday Night: Overcast, with a low around 62°F17°C. Light wind from the S around 2 mph3 km/h. 91% chance of rain in the evening.
SaturdayJul 25Light RainHigh 71°F21°CLow 60°F16°CPrecip 0.06 in1.5 mm39%Cloud 94%Wind S 3 mph5 km/hSaturday: Overcast and warm, with a high of 71°F21°C and morning low of 60°F16°C. Light wind from the SW around 3 mph5 km/h. 24% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 60°F16°C. Light wind from the S around 3 mph4 km/h. 39% chance of light rain overnight.
SundayJul 26DrizzleHigh 76°F25°CLow 61°F16°CPrecip 0.01 in0.3 mm12%Cloud 50%Wind ESE 2 mph4 km/hSunday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Light wind from the NE around 2 mph4 km/h. Sunday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the SE around 2 mph4 km/h. 12% chance of drizzle overnight.
MondayJul 27ClearHigh 82°F28°CLow 57°F14°CPrecip 0 in0 mmCloud 18%Wind N 3 mph5 km/hMonday: Mostly clear and warm, with a high of 82°F28°C and morning low of 57°F14°C. Light wind from the N around 3 mph5 km/h. Monday Night: Mostly clear, with a low around 58°F15°C. Light wind from the NNE around 3 mph5 km/h.
TuesdayJul 28ClearHigh 87°F31°CLow 61°F16°CPrecip 0 in0 mmCloud 1%Wind N 4 mph7 km/hTuesday: Mostly clear and hot, with a high of 87°F31°C and morning low of 61°F16°C. Light wind from the N around 5 mph7 km/h. Tuesday Night: Mostly clear, with a low around 62°F16°C. Light wind from the N around 4 mph7 km/h.
WednesdayJul 29ClearHigh 90°F32°CLow 62°F17°CPrecip 0 in0 mmCloud 14%Wind NNW 5 mph8 km/hWednesday: Mostly clear and hot, with a high of 90°F32°C and morning low of 62°F17°C. Light wind from the NNW around 5 mph9 km/h. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NNW around 5 mph7 km/h.
ThursdayJul 30DrizzleHigh 76°F24°CLow 64°F18°CPrecip 0.04 in1 mm21%Cloud 74%Wind S 4 mph7 km/hThursday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the S around 5 mph7 km/h. 21% chance of drizzle throughout the day. Thursday Night: Mostly cloudy, with a low around 65°F19°C. Light wind from the S around 4 mph7 km/h. 19% chance of drizzle in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 22.6292°S, 43.8981°W·Elevation: 381m·Timezone: America/Sao_Paulo·Population: 29,054